Electric knife main machine
By integrating single-pole and double-pole electrosurgical pen sockets and a foot switch, the electrosurgical unit solves the problem that existing electrosurgical units cannot simultaneously adapt to different types of electrosurgical pens, enabling convenient switching between electrosurgical pen types and improving surgical efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-04-10
AI Technical Summary
Existing electrosurgical units cannot be simultaneously adapted to both monopolar and bipolar electrosurgical pens, forcing medical staff to frequently switch between devices, which affects the smooth progress of surgery.
Design an electrosurgical unit that integrates monopole and bipole electrosurgical pen sockets and corresponding foot switches. The electrosurgical pen type can be switched via an independent foot switch. It is equipped with an LCD display to show and control the electrosurgical status, and provides a neutral electrode socket and a spare bipole socket to achieve integrated support for monopole and bipole electrosurgical pens.
It simplifies the switching process of the electrosurgical pen, improves surgical efficiency, enhances the human-computer interaction experience, facilitates operation by medical staff, and ensures the smooth progress of surgery.
Smart Images
Figure CN224099446U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, especially a kind of electric knife host computer. BACKGROUND
[0002] Electric scalpel pen is a kind of electric surgical instrument that replaces mechanical scalpel to cut tissue and coagulate blood, when high frequency electricity (usually 200kHz~4MHz) generated by effective electrode tip contacts body, it returns to electric scalpel pen through human body and return electrode (negative plate), high frequency current heats tissue, realizes the separation and coagulation of body tissue, so as to achieve the purpose of cutting and hemostasis. In prior art, electric scalpel pen is equipped with host computer for controlling the work of electric scalpel pen, but as electric scalpel pen includes electrode and bipolar two types, and traditional host computer cannot adapt to two kinds of electric scalpel pen at the same time, resulting in that medical staff needs to frequently switch equipment, which is inconvenient for medical staff to use, and affects the smooth progress of operation. SUMMARY
[0003] The utility model aims at at least one of the technical problems existing in prior art. To this end, the utility model provides an electric knife host computer, which can meet the use demand of medical staff through integration.
[0004] According to the electric knife host computer provided by the utility model, the machine case is provided with inner cavity, the front end of the machine case is provided with monopolar electric scalpel socket, bipolar electric scalpel socket, neutral electrode socket, bipolar socket and power switch, and the rear end of the machine case is provided with monopolar foot pedal socket and bipolar foot pedal socket. The liquid crystal display is arranged in the middle part of the front end of the machine case, and is used for displaying the working state of electric scalpel and controlling the working state of electric scalpel. The monopolar electric scalpel socket, the bipolar electric scalpel socket and the neutral electrode socket are arranged on one side of the liquid crystal display in parallel, and the power switch and the bipolar socket are arranged on the other side of the liquid crystal display in parallel. The control module is arranged in the inner cavity, and includes control mainboard and power board. The monopolar electric scalpel socket, the bipolar electric scalpel socket, the neutral electrode socket, the bipolar socket, the power switch, the monopolar foot pedal socket, the bipolar foot pedal socket, the liquid crystal display and the power board are electrically connected with the control mainboard.
[0005] According to the electric knife host computer provided by the utility model, the machine case is provided with inner cavity, the front end of the machine case is provided with monopolar electric scalpel socket, bipolar electric scalpel socket, neutral electrode socket, bipolar socket and power switch, and the rear end of the machine case is provided with monopolar foot pedal socket and bipolar foot pedal socket. The liquid crystal display is arranged in the middle part of the front end of the machine case, and is used for displaying the working state of electric scalpel and controlling the working state of electric scalpel. The monopolar electric scalpel socket, the bipolar electric scalpel socket and the neutral electrode socket are arranged on one side of the liquid crystal display in parallel, and the power switch and the bipolar socket are arranged on the other side of the liquid crystal display in parallel. The control module is arranged in the inner cavity, and includes control mainboard and power board. The monopolar electric scalpel socket, the bipolar electric scalpel socket, the neutral electrode socket, the bipolar socket, the power switch, the monopolar foot pedal socket, the bipolar foot pedal socket, the liquid crystal display and the power board are electrically connected with the control mainboard.
[0006] The utility model discloses an electric knife host computer provided by the embodiment of the utility model, through setting up monopolar electric knife socket and bipolar electric knife socket in the front end of the case, monopolar electric knife socket is used to connect monopolar electric knife pen through cable, bipolar electric knife socket is used to connect bipolar electric knife pen through cable, and corresponding monopolar foot pedal socket and bipolar foot pedal socket, monopolar foot pedal socket is used to connect monopolar foot pedal switch through cable, bipolar foot pedal socket is used to connect bipolar foot pedal switch through cable, and the working state of monopolar electric knife pen and bipolar electric knife pen is started respectively through independent monopolar foot pedal switch and bipolar foot pedal switch, and the electric knife host computer realizes integrated support to monopolar and bipolar electric knife pen and corresponding control device, so that medical staff can switch different types of electric knife pen through treading corresponding foot pedal switch without frequently changing host computer or adjusting setting, can concentrate on the surgery in front of the eyes, greatly facilitates the operation, and improves the operation efficiency.
[0007] According to some embodiments of the utility model, the control module further comprises a support frame, the control mainboard is installed on the support frame, and the power board is located directly below the control mainboard.
[0008] According to some embodiments of the utility model, the support frame comprises a plurality of columns, the columns are uniformly distributed, the bottom ends of the columns are fixedly connected to the bottom wall of the inner cavity, and the top ends of the columns are fixedly connected to the control mainboard.
[0009] According to some embodiments of the utility model, the rear end of the case is provided with a ventilation mesh, the rear end side wall of the inner cavity is provided with a cooling fan, the cooling fan is located at the ventilation mesh, and the cooling fan is electrically connected to the control mainboard.
[0010] According to some embodiments of the utility model, the electric knife main machine still includes sound assembly, sound assembly sets up in the inner chamber, sound assembly includes loudspeaker and sound adjustment potentiometer, loudspeaker with sound adjustment potentiometer all with control mainboard electric connection, the rear end of case is provided with broadcast hole, loudspeaker is located at broadcast hole, sound adjustment potentiometer is close to the arrangement of loudspeaker.
[0011] According to some embodiments of the utility model, the rear end of the case is provided with a power socket and a grounding column, and the power socket and the grounding column are electrically connected with the power board.
[0012] According to some embodiments of the utility model, the front end of the case is provided with a lamp panel, the lamp panel is electrically connected with the control mainboard, and the lamp panel is located directly above the power switch.
[0013] According to some embodiments of the utility model, the case includes a shell, a bottom plate and a rear end plate which are detachably connected with each other, the bottom of the shell is provided with a first opening, the bottom plate can open or close the first opening, the rear end of the shell is provided with a second opening, and the rear end plate can open or close the second opening, and the shell, the bottom plate and the rear end plate surround the inner cavity.
[0014] According to some embodiments of the utility model, the bottom edge of the shell is provided with a first edge extending inwardly, the bottom plate is fixedly connected with the first edge through a plurality of bolts, the rear end edge of the shell is provided with a second edge extending inwardly, the rear end plate is fixedly connected with the second edge through a plurality of bolts, and the rear end of the bottom plate is provided with a connecting plate which is perpendicular to the bottom plate and fixedly connected with the rear end plate through a plurality of bolts.
[0015] According to some embodiments of the utility model, opposite sides of the upper end surface of the bottom plate are respectively provided with guide members, the guide members are provided with sliding grooves, and the two sliding grooves are oppositely arranged, and the first edge can be inserted into the sliding grooves.
[0016] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model will be further explained in combination with the drawings and embodiments, wherein:
[0018] Figure 1 It is the structural schematic diagram of electric knife main machine of some embodiments of the utility model;
[0019] Figure 2Another structural schematic view of the electrotome main machine of some embodiments of the present utility model;
[0020] Figure 3 Partial structural schematic view of the electrotome main machine of some embodiments of the present utility model;
[0021] Figure 4 Structural schematic view of the shell of some embodiments of the present utility model.
[0022] Among them, the sign:
[0023] Case 100, ventilation mesh hole 101, sound hole 102, shell 103, first edge 1031, second edge 1032, bottom plate 104, connecting plate 1041, guide 1042, rear end plate 105, single pole electrotome socket 110, double pole electrotome socket 120, neutral electrode socket 130, double pole socket 140, power switch 150, single pole foot pedal socket 160, double pole foot pedal socket 170, cooling fan 180, lamp plate 190;
[0024] Liquid crystal display 200;
[0025] Control mainboard 310, high frequency inductor 311, high frequency transformer 312, capacitor 313, radiator 314, power board 320, stand 330, power socket 340, grounding column 350;
[0026] Loudspeaker 410, sound adjusting potentiometer 420. DETAILED DESCRIPTION
[0027] The embodiments of the present utility model will be described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present utility model, and cannot be understood as the limitation of the present utility model.
[0028] In the description of the present utility model, it is understood that the orientation description, such as the orientation or position relationship of up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as the limitation of the present utility model.
[0029] In the description of the utility model, if several meanings are one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0030] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme. In the description of the utility model, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In the description of the present application, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.
[0031] Referring to Figures 1 to 4The utility model provides a kind of electric knife host computer, including cabinet 100, liquid crystal display 200 and control module, cabinet 100 is provided with inner chamber, the front end of cabinet 100 is provided with monopolar electrotome socket 110, bipolar electrotome socket 120, neutral electrode socket 130, bipolar socket 140 and power switch 150, the rear end of cabinet 100 is provided with monopolar foot pedal socket 160 and bipolar foot pedal socket 170;Liquid crystal display 200 is installed in the front end middle part of cabinet 100, and liquid crystal display 200 is used to show electric knife working condition and control electric knife working condition, monopolar electrotome socket 110, bipolar electrotome socket 120 and neutral electrode socket 130 are located in one side of liquid crystal display 200 and are arranged side by side, and power switch 150 and bipolar socket 140 are located in the other side of liquid crystal display 200 and are arranged side by side;Control module is set in inner chamber, and control module includes control mainboard 310 and power board 320, and monopolar electrotome socket 110, bipolar electrotome socket 120, neutral electrode socket 130, bipolar socket 140, power switch 150, monopolar foot pedal socket 160, bipolar foot pedal socket 170, liquid crystal display 200 and power board 320 are electrically connected with control mainboard 310.
[0032] It can be understood that the electric knife host provided in the embodiments of the utility model realizes integrated support for the monopolar and bipolar electric knife pens and corresponding control devices, so that medical staff can switch different types of electric knife pens by stepping on the corresponding foot switch without frequently changing the host or adjusting the settings, can focus on the surgery in front of them, greatly facilitates the operation of the surgery and improves the efficiency of the surgery. The neutral electrode socket 130 is used for electrically connecting the neutral electrode to provide a safe current return path. In the monopolar mode, the current flows out from the tip of the monopolar electric knife pen, passes through the body of the patient to the neutral electrode located at another part of the body, and then returns to the electric knife host to complete the circuit. The bipolar socket 140 is used to provide a backup interface, which can allow connection of different bipolar devices or use in special cases. The liquid crystal display 200 is a display panel and also an operation panel, which is used to directly display the working state of the currently working electric knife pen and allow medical staff to directly touch to adjust the parameters of the electric knife pen, such as frequency, power and the like, so as to simplify the operation process, improve the human-computer interaction experience, facilitate the use of medical staff and ensure the smooth progress of the surgery. On the other hand, the electric knife host provided in the embodiments of the utility model has a compact structure, the layout of each socket and the liquid crystal display 200 is reasonable, which is beneficial to the convenience and intuitiveness of operation, facilitates the use of medical staff and ensures the smooth progress of the surgery.
[0033] Further, referring to Figure 3 According to some embodiments of the utility model, the control module further includes a support frame, the control mainboard 310 is installed on the support frame, and the power board 320 is located directly below the control mainboard 310.
[0034] It can be understood that the support frame can support the control mainboard 310, and the layered design can make the structural layout reasonable, facilitate heat dissipation and facilitate later maintenance and upgrading.
[0035] Further, referring to Figure 3 According to some embodiments of the utility model, the support frame includes a plurality of columns 330, the plurality of columns 330 are uniformly distributed, the bottom end of the column 330 is fixedly connected to the bottom wall of the inner cavity, and the top end of the column 330 is fixedly connected to the control mainboard 310.
[0036] It can be understood that the plurality of columns 330 uniformly distributed can provide sufficient structural support while ensuring the horizontal stability and heat dissipation performance of the control mainboard 310, which helps to prolong the service life of the equipment and improve the reliability of work.
[0037] Further, referring to Figure 2 and Figure 3 , according to some embodiments of the utility model, the rear end of the case 100 is provided with a ventilation mesh hole 101, the rear end side wall of the inner cavity is provided with a cooling fan 180, the cooling fan 180 is located at the ventilation mesh hole 101, and the cooling fan 180 is electrically connected with the control mainboard 310.
[0038] It can be understood that the cooling fan 180 can effectively exhaust the heat inside the electrotome main machine, keep the equipment running in a suitable working temperature range, improve the stability of the system, and also increase the service life of electronic components, thereby reducing the failure rate and maintenance cost.
[0039] Further, referring to Figure 2 and Figure 3 , according to some embodiments of the utility model, the electrotome main machine further comprises a sound assembly, the sound assembly is arranged in the inner cavity, the sound assembly comprises a loudspeaker 410 and a sound adjusting potentiometer 420, the loudspeaker 410 and the sound adjusting potentiometer 420 are electrically connected with the control mainboard 310, the rear end of the case 100 is provided with a sound broadcast hole 102, the loudspeaker 410 is located at the sound broadcast hole 102, and the sound adjusting potentiometer 420 is arranged close to the loudspeaker 410.
[0040] It can be understood that the design of the sound assembly can provide necessary audio prompts such as alarm sound or state notification during the operation process, helping medical staff to timely understand the working condition of the equipment, and the sound adjusting potentiometer 420 is convenient for medical staff to adjust the volume according to needs.
[0041] Further, referring to Figure 2 , according to some embodiments of the utility model, the rear end of the case 100 is provided with a power socket 340 and a grounding column 350, the power socket 340 and the grounding column 350 are electrically connected with the power board 320, which provides stable power input while ensuring electrical safety.
[0042] Further, referring to Figure 1 , according to some embodiments of the utility model, the front end of the case 100 is provided with a lamp plate 190, the lamp plate 190 is electrically connected with the control mainboard 310, the lamp plate 190 is located directly above the power switch 150, and the power state or working mode of the equipment can be directly displayed through light changes, thereby providing instant feedback for medical staff.
[0043] Further, referring to Figure 3 and Figure 4According to some embodiments of the utility model, the cabinet 100 includes mutually detachable connection shell 103, bottom plate 104 and rear end plate 105, facilitate the assembly of equipment, disassembly and internal cleaning, the bottom of shell 103 is provided with first opening, bottom plate 104 can open or close first opening, the rear end of shell 103 is provided with second opening, rear end plate 105 can open or close second opening, shell 103, bottom plate 104 and rear end plate 105 are surrounded with inner chamber.
[0044] Further, referring to Figure 3 And Figure 4 According to some embodiments of the utility model, the bottom edge of shell 103 is provided with the first edge 1031 that extends inwards, bottom plate 104 is fixedly connected with the first edge 1031 through a plurality of bolts, the rear end edge of shell 103 is provided with the second edge 1032 that extends inwards, rear end plate 105 is fixedly connected with the second edge 1032 through a plurality of bolts, the rear end of bottom plate 104 is provided with connecting plate 1041, connecting plate 1041 is perpendicular to bottom plate 104, connecting plate 1041 is fixedly connected with rear end plate 105 through a plurality of bolts.
[0045] It can be understood that the use of bolts can ensure the close connection between parts, enhance the stability of the whole structure, ensure the stability of the equipment in use, facilitate disassembly and be conducive to on-site maintenance.It should be noted that the fixed position and specific number of bolts can be determined according to actual needs, which is not limited here.
[0046] Further, referring to Figure 3 According to some embodiments of the utility model, the opposite sides of the upper end surface of bottom plate 104 are respectively provided with guide 1042, guide 1042 is provided with sliding groove, two sliding grooves are oppositely arranged, and first edge 1031 can be inserted into the sliding groove.
[0047] It can be understood that the guide 1042 on the bottom plate 104 and the oppositely arranged sliding groove design make the first edge 1031 on both sides of the shell 103 can be smoothly inserted into the sliding groove, realizing the rapid positioning and installation of the bottom plate 104.This design simplifies the assembly process, improves work efficiency, and at the same time ensures the sealing and stability between the bottom plate 104 and the shell 103, preventing dust and other impurities from entering the inner chamber.
[0048] Further, referring to Figure 3 According to some embodiments of the utility model, control mainboard 310 includes high-frequency inductor 311, high-frequency transformer 312, capacitor 313 and radiator 314.
[0049] Specifically, the high-frequency inductor 311 is used to store and release energy in the circuit, ensuring smooth flow of current; the high-frequency transformer 312 is used to realize the matching between the input and output voltages, and provide electrical isolation; the capacitor 313 plays a filtering role in the circuit, which can effectively remove high-frequency noise and maintain the stability of the current; the heat sink 314 is used to accelerate heat dissipation and prevent the key components on the control mainboard 310 from overheating.
[0050] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. An electrosurgical unit, characterized in that, The utility model relates to a kind of electric knife main machine, including: Cabinet, which is provided with an inner cavity, the front end of the cabinet is provided with monopolar electrotome socket, bipolar electrotome socket, neutral electrode socket, bipolar socket and power switch, the rear end of the cabinet is provided with monopolar foot pedal socket and bipolar foot pedal socket; Liquid crystal display, installed in the middle of the front end of the cabinet, the liquid crystal display is used to show the working state of electrotome and control the working state of electrotome, the monopolar electrotome socket, the bipolar electrotome socket and the neutral electrode socket are located on one side of the liquid crystal display and arranged side by side, the power switch and the bipolar socket are located on the other side of the liquid crystal display and arranged side by side; Control module, provided in the inner cavity, the control module includes control mainboard and power board, the monopolar electrotome socket, the bipolar electrotome socket, the neutral electrode socket, the bipolar socket, the power switch, the monopolar foot pedal socket, the bipolar foot pedal socket, the liquid crystal display and the power board are electrically connected with the control mainboard.
2. The electrosurgical tantlai host of claim 1, wherein, The control module further includes a support frame, and the control mainboard is installed on the support frame, and the power board is located directly below the control mainboard.
3. The electrosurgical tantlai host of claim 2, wherein, The support frame includes a plurality of columns, and the columns are uniformly distributed, the bottom end of the column is fixed to the bottom wall of the inner cavity, and the top end of the column is fixed to the control mainboard.
4. The electrosurgical tantlai host of claim 2, wherein, The rear end of the cabinet is provided with a ventilation mesh, and the rear end side wall of the inner cavity is provided with a cooling fan, the cooling fan is located at the ventilation mesh, and the cooling fan is electrically connected with the control mainboard.
5. The electrosurgical tantlai host of claim 1, wherein, The electric knife main machine further includes a sound assembly, the sound assembly is provided in the inner cavity, the sound assembly includes a loudspeaker and a sound adjusting potentiometer, the loudspeaker and the sound adjusting potentiometer are electrically connected with the control mainboard, the rear end of the cabinet is provided with a broadcasting hole, the loudspeaker is located at the broadcasting hole, and the sound adjusting potentiometer is arranged adjacent to the loudspeaker.
6. The electrosurgical tantlai host of claim 1, wherein, The rear end of the cabinet is provided with a power socket and a grounding column, and the power socket and the grounding column are electrically connected with the power board.
7. The electrosurgical tantlai host of claim 1, wherein, The front end of the cabinet is provided with a lamp panel, the lamp panel is electrically connected with the control mainboard, and the lamp panel is located directly above the power switch.
8. The electrosurgical tantlai host of claim 1, wherein, The cabinet includes an outer shell, a bottom plate and a rear end plate which are detachably connected with each other, the bottom of the outer shell is provided with a first opening, the bottom plate can open or close the first opening, the rear end of the outer shell is provided with a second opening, and the rear end plate can open or close the second opening, and the outer shell, the bottom plate and the rear end plate surround the inner cavity.
9. The electrosurgical tantlai host of claim 8, wherein, The bottom edge of the outer shell is provided with a first edge extending inwardly, the bottom plate is fixedly connected with the first edge through a plurality of bolts, the rear end edge of the outer shell is provided with a second edge extending inwardly, and the rear end plate is fixedly connected with the second edge through a plurality of bolts.
10. The electrosurgical tantm master, according to claim 9, wherein, Opposite sides of the upper end surface of the bottom plate are respectively provided with guide members, the guide members are provided with sliding grooves, and the two sliding grooves are oppositely arranged, and the first edge can be inserted into the sliding grooves.